Pakistan got nukes from China soon after India got nukes from America. Where would Turkey get nukes? Iran tried to get nukes and see what happened to Iran? Had to give up.
Wrong.
Both India and Pakistan received nuclear tech from Canada. India, of course, received assistance from Soviet Union as well.
Since India extracted plutonium from the Canadian-supplied CIRUS reactor – which had been provided on the condition that it should serve only peaceful purposes – for the Pokhran test, in May 1976 Canada decided to terminate its nuclear assistance to New Delhi. Eager to seize the opportunity to fill the vacuum, the Kremlin quickly offered to provide the nuclear fuel and equipment which was no longer available from Canadian sources. This June 1976 offer was made in spite of the fact that during the negotiations, Soviet and Indian views on the NPT continued to diverge.
After Canada pulled out, USSR quickly moved to fill the gap without India even signing the NPT.
Source: The Elephant in the Room — The Soviet Union and India’s Nuclear Program, 1967-1989
